Update renovate.json

Exclude Major Updates

Author: puneetbehl

.github/renovate.json

@@ -4,6 +4,10 @@
   ],
   "labels": ["type: dependency upgrade"],
   "packageRules": [
+    {
+      "matchUpdateTypes": ["major"],
+      "enabled": false
+    },
     {
       "matchPackagePatterns": ["*"],
       "allowedVersions": "!/SNAPSHOT$/"